Demolition Field is a uncommon Land card from The Brothers' War (BRO), collector number 260. Current market price: $0.38 (foil $1.26), TCGplayer market prices via Scryfall.
{T}: Add {C}. {2}, {T}, Sacrifice this land: Destroy target nonbasic land an opponent controls. That land's controller may search their library for a basic land card, put it onto the battlefield, then shuffle. You may search your library for a basic land card, put it onto the battlefield, then shuffle.